80907358322 has 54 divisors (see below), whose sum is σ = 143903927727. Its totient is φ = 34016883768.

The previous prime is 80907358319. The next prime is 80907358331. The reversal of 80907358322 is 22385370908.

It can be written as a sum of positive squares in only one way, i.e., 40453679161 + 40453679161 = 201131^2 + 201131^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=201131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 166133963 + ... + 166134449.

Almost surely, 2^80907358322 is an apocalyptic number.

80907358322 is a deficient number, since it is larger than the sum of its proper divisors (62996569405).

80907358322 is an frugal number, since it uses more digits than its factorization.

80907358322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108 (or 555 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 80907358322 in words is "eighty billion, nine hundred seven million, three hundred fifty-eight thousand, three hundred twenty-two".